
div.polaroid
{
    margin-left: auto;
    margin-right: auto;
    width:350px;
    padding:10px 10px 20px 10px;
    border:1px solid #BFBFBF;
    background-color:white;
    /* Add box-shadow */
    box-shadow:2px 2px 3px #aaaaaa;
}

div.rotate_left {
    float: left;
    -ms-transform: rotate(7deg); /* IE 9 */
    -webkit-transform: rotate(7deg); /* Safari and Chrome */
    transform: rotate(7deg);
}
div.rotate_right
{
    float:left;
    -ms-transform:rotate(-8deg); /* IE 9 */
    -webkit-transform:rotate(-8deg); /* Safari and Chrome */
    transform:rotate(-8deg);
}
button{
    width: 80px;
    height:80px;
    background-color: #34b6b8;
    position: absolute;
    font-size: 15px;
    color: #ff0509;
    margin-left: 630px;
    margin-top: 0;
    border-radius: 100px;
}
h1{
    color: #0c1b28;
    text-align: center;
}
p{
    color: #000099;
    letter-spacing: 3px;
    line-height: 25px;
}
div p{
    color: #080944;
    letter-spacing:1px;
    line-height: 18px;
}
.img2 {
    width: 60px;
    height: 60px;
    z-index: -1;
    margin-top: -50px;
}
a img:hover{
    box-shadow: 1px 1px 1px 1px #b0b0b0;
    opacity:0.5;

}
div.b
{
    width: 370px;
    height: 230px;
    margin: 10px 20px;
    background-color: #ffffff;
    border-right: 1px solid #979797;
    opacity:0.8;
    margin-left:0;
}
.bg{
    background-image: url('../IMG/beijing6.png');
    background-size: cover;
    opacity: 1;
    z-index: -1;
    margin: 0 auto;
}
.a{
    width: 100%;
    height: 500px;
    background-color: #fafbff;
    opacity: 0.6;
    margin-top:0;
}
/*.b{*/
/*width:300px;*/
/*height: 150px;*/
/*text-align: left;*/
/*margin-left:20px*/
/*}*/
.c{
    margin-top: 0;
    margin-left: 0;
    margin-right: 0;
}
.d{
    margin-left: 70px;
    margin-top:0;

}